What does blockade, isolated, nato mean

Which statement best describes the underground railroad? a.) it is a train that took slaves from the south to the north. b.) it is a business that harriet tubman founded to slaves become free. c.) it is a secret route that slaves took to escape from southern slave states to the north. d.) it is a road that slave owners disliked using for travel.

Secretary of state kissinger engaged in to reach a cease-fire between israel and arab nations.

How did thomas hobbes’s interpretation of the social contract differ from john locke’s?